14391652968 has 160 divisors (see below), whose sum is σ = 50256740160. Its totient is φ = 3738078720.

The previous prime is 14391652967. The next prime is 14391652969. The reversal of 14391652968 is 86925619341.

14391652968 is a `hidden beast` number, since 1 + 43 + 9 + 16 + 529 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (14391652967) and next prime (14391652969).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (14391652967) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 94321 + ... + 194112.

It is an arithmetic number, because the mean of its divisors is an integer number (314104626).

Almost surely, 2^14391652968 is an apocalyptic number.

14391652968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14391652968 is an abundant number, since it is smaller than the sum of its proper divisors (35865087192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14391652968 is a wasteful number, since it uses less digits than its factorization.

14391652968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288469 (or 288456 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The spelling of 14391652968 in words is "fourteen billion, three hundred ninety-one million, six hundred fifty-two thousand, nine hundred sixty-eight".